阅读说明：本技术 一种肿瘤护理配药装置 (Dispensing device for oncologic nursing ) 是由 胡静 杨列娥 吕民 于 2020-04-02 设计创作，主要内容包括：本发明公开了一种肿瘤护理配药装置,包括配药箱,述配药箱两端的顶部设有用于将药物压碎的辊压机构,所述配药箱顶部的中部设有用于带动辊压机构升降的升降机构,所述辊压机构包括两个压辊,两个所述压辊分别设于开设在配药箱两端顶部的辊槽中,所述配药箱顶部的前端开设有与辊槽相通的第一槽孔,所述压辊的中部固定连接有第一连接柱,所述第一连接柱的外壁安装有齿轮,所述第一槽孔的底壁固定连接有齿条,所述齿条的表面与齿轮的表面啮合连接。本发明,因为设有两个独立的辊槽,所以一次性可以碾碎两种相同或者不同的颗粒药物,并且在碾碎时通过升降机构同时驱动两个辊压机构运行,大幅提高配药效率。(The invention discloses a dispensing device for tumor nursing, which comprises a dispensing box, wherein the tops of two ends of the dispensing box are provided with roller pressing mechanisms for crushing medicines, the middle part of the top of the dispensing box is provided with a lifting mechanism for driving the roller pressing mechanisms to lift, each roller pressing mechanism comprises two pressing rollers, the two pressing rollers are respectively arranged in roller grooves formed in the tops of two ends of the dispensing box, the front end of the top of the dispensing box is provided with a first groove hole communicated with the roller grooves, the middle part of each pressing roller is fixedly connected with a first connecting column, the outer wall of each first connecting column is provided with a gear, the bottom wall of each first groove hole is fixedly connected with a rack, and the surface of each rack is meshed with the surface of the gear. According to the invention, because the two independent roller slots are arranged, two kinds of same or different granular medicines can be ground at one time, and the two roller pressing mechanisms are simultaneously driven to operate by the lifting mechanism during grinding, so that the dispensing efficiency is greatly improved.)

1. A oncology nursing dispensing device, includes a dispensing box (1), its characterized in that: the top at the two ends of the dispensing box (1) is provided with a rolling mechanism (2) for crushing the medicine, and the middle part of the top of the dispensing box (1) is provided with a lifting mechanism (3) for driving the rolling mechanism (2) to lift.

2. The dispensing device for oncologic care according to claim 1, wherein: the roller pressing mechanism (2) comprises two pressing rollers (4), the two pressing rollers (4) are respectively arranged in roller grooves (5) formed in the tops of two ends of the dosing box (1), first slotted holes (6) communicated with the roller grooves (5) are formed in the front end of the top of the dosing box (1), first connecting columns (7) are fixedly connected to the middle of the pressing rollers (4), gears (8) are installed on the outer walls of the first connecting columns (7), racks (9) are fixedly connected to the bottom walls of the first slotted holes (6), and the surfaces of the racks (9) are meshed with the surfaces of the gears (8) to be connected.

3. The dispensing device for oncologic care according to claim 2, wherein: the utility model discloses a medicine dispensing box, including first slotted hole (6), first spliced pole (7) and the front end of joining in marriage the front end of medicine chest (1), the tip of first spliced pole (7) is worn out behind first slotted hole (6) and is rotated and be connected with and remove frame (10), the rear end of removing frame (10) passes through sliding construction (11) sliding connection with the front end of preparing medicine chest (1), the top of removing frame (10) is equipped with crane (12), second slotted hole (13) have been seted up on the surface of crane (12), the top rear end fixedly connected with second spliced pole (14) of removing frame (10), the outer wall of second spliced pole (14) and the inner wall sliding connection of.

4. The dispensing device for oncologic care according to claim 3, wherein: the sliding structure (11) comprises a sliding block (15) and a guide strip (16), the guide strip (16) is fixedly connected to the surface of the top of the dosing box (1), the sliding block (15) is fixedly connected to the inner side of the moving frame (10), and the inner wall of the sliding block (15) is in sliding connection with the outer wall of the guide strip (16).

5. The dispensing device for oncologic care according to claim 3, wherein: elevating system (3) include boss (17), boss (17) span in roller slot (5) top to fixed connection is at the top of dosing case (1), low-speed motor (18) are installed to the top of boss (17), first connecting rod (19) are installed to the output shaft of low-speed motor (18), keep away from the articulated second connecting rod (20) in the one end outside of low-speed motor (18) on first connecting rod (19), keep away from the surface articulated at the one end inboard and crane (12) middle part of first connecting rod (19) on second connecting rod (20), install guide structure (21) between the bottom of crane (12) and the top of dosing case (1).

6. The dispensing device for oncology care according to claim 5, wherein: guide structure (21) include lifter (22) and fixed cylinder (23), lifter (22) fixed connection is in the inboard of crane (12), fixed cylinder (23) fixed connection is at the top of dosing tank (1), the outer wall of lifter (22) and the inner wall sliding connection of fixed cylinder (23).

7. The dispensing device for oncologic care according to claim 6, wherein: sieve pores (24) are formed in the bottom walls of the two roller grooves (5), slots (25) communicated with the sieve pores (24) are formed in the bottom of the medicine dispensing box (1), and collecting grooves (26) are inserted into the slots (25).

Technical Field

The invention relates to the technical field of medical medicine dispensing, in particular to a medicine dispensing device for tumor nursing.

Background

The medicine taking of the patient in the oncology department is difficult in the later period, the patient usually needs to crush the granular medicine to be dissolved in water and then to be mixed before taking the medicine, and the traditional method for crushing the medicine manually wastes time and labor, so that a device for automatically crushing and dispensing the medicine is developed.

The Chinese patent application No. CN201711440165.0 discloses a crushing device for drug processing, which comprises a bottom plate, a frame device positioned above the bottom plate, a bracket device arranged on the frame device, a lifting device arranged on the bracket device, a first electric cylinder device arranged on the lifting device, a grinding device positioned below the first electric cylinder device, a second electric cylinder device arranged on the grinding device, and a pushing device arranged on the bracket device, the crushing device for processing the medicine can crush the medicine and then crush the medicine, has obvious crushing effect, and can prevent its adhesion on the internal surface of framework, conveniently grind the collection of back medicine, grind again owing to carry out earlier the crushing simultaneously to can show the efficiency that improves grinding the medicine, guarantee the effect that the medicine ground.

However, the milling device for pharmaceutical processing has disadvantages: for example, when a large amount of medicine is ground, the capacity of the frame is limited, batch grinding is required, and therefore, a long waiting time is required, and when different kinds of medicine are ground, separate grinding is required, and therefore, a long waiting time is also required, and when these situations occur, the processing efficiency of the device is lowered.

Disclosure of Invention

The invention aims to provide a dispensing device for tumor nursing, which can process two batches of same or different medicines at one time, improves dispensing efficiency and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a oncology nursing dispensing device, includes the medicine dispensing box, states the top at medicine dispensing box both ends and is equipped with the roller press mechanism that is used for the medicine crushing, the middle part at medicine dispensing box top is equipped with the elevating system who is used for driving roller press mechanism and goes up and down.

Preferably, the roller pressing mechanism comprises two pressing rollers which are respectively arranged in roller grooves formed in the tops of the two ends of the dispensing box, a first slotted hole communicated with the roller grooves is formed in the front end of the top of the dispensing box, a first connecting column is fixedly connected to the middle of each pressing roller, a gear is installed on the outer wall of each connecting column, a rack is fixedly connected to the bottom wall of each first slotted hole, and the surface of each rack is meshed with the surface of the corresponding gear.

Preferably, the end of the first connecting column penetrates out of the first slotted hole and then is rotatably connected with a moving frame, the rear end of the moving frame is connected with the front end of the medicine dispensing box in a sliding mode through a sliding structure, a lifting frame is arranged at the top of the moving frame, a second slotted hole is formed in the surface of the lifting frame, a second connecting column is fixedly connected with the rear end of the top of the moving frame, and the outer wall of the second connecting column is connected with the inner wall of the second slotted hole in a sliding mode.

Preferably, the sliding structure includes slider and conducting bar, conducting bar fixed connection is on the surface at the dispensing box top, slider fixed connection is in the inboard that removes the frame, the inner wall of slider and the outer wall sliding connection of conducting bar.

Preferably, elevating system includes the boss, the boss spanes in the roller slot top to fixed connection is at the top of dosing tank, the low-speed motor is installed at the top of boss, first connecting rod is installed to the output shaft of low-speed motor, the articulated second connecting rod in the one end outside of keeping away from the low-speed motor on the first connecting rod, the inboard surface with the crane middle part of the one end of keeping away from first connecting rod on the second connecting rod is articulated, install guide structure between the bottom of crane and the top of dosing tank.

Preferably, the guide structure comprises a lifting rod and a fixed cylinder, the lifting rod is fixedly connected to the inner side of the lifting frame, the fixed cylinder is fixedly connected to the top of the medicine dispensing box, and the outer wall of the lifting rod is in sliding connection with the inner wall of the fixed cylinder.

Preferably, sieve pores are formed in the bottom walls of the two roller grooves, slots communicated with the sieve pores are formed in the bottom of the medicine dispensing box, and collecting grooves are inserted in the slots.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the two rolling mechanisms are arranged, and the rolling rollers roll in the roller grooves to crush the granular medicines, so that two kinds of the same or different granular medicines can be crushed at one time.

2. According to the invention, the lifting frame can be driven to do reciprocating lifting motion by arranging the lifting mechanism and the connecting rod mechanism consisting of the low-speed motor, the first connecting rod and the second connecting rod, so that the two rolling mechanisms can be driven to run simultaneously, and the medicine dispensing efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of a roll of the present invention in a roll groove in a rolling perspective view;

FIG. 2 is a schematic structural view of a lifting and descending perspective view of the low-speed motor-driven lifting frame of the invention;

FIG. 3 is a schematic structural view of a mesh opening at the bottom of a roll groove according to the present invention;

FIG. 4 is a schematic side view of the dispensing cabinet of the present invention;

fig. 5 is a schematic structural view of the present invention taken along a-a of fig. 4.

In the figure: 1-a dosing box, 2-a rolling mechanism, 3-a lifting mechanism, 4-a press roller, 5-a roller groove, 6-a first slotted hole, 7-a first connecting column, 8-a gear, 9-a rack, 10-a moving frame, 11-a sliding structure, 12-a lifting frame, 13-a second slotted hole, 14-a second connecting column, 15-a sliding block, 16-a guide strip, 17-a boss, 18-a low-speed motor, 19-a first connecting rod, 20-a second connecting rod, 21-a guide structure, 22-a lifting rod, 23-a fixed cylinder, 24-a sieve mesh, 25-a slot and 26-a collecting tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a oncology nursing dispensing device, includes and dispenses 1 the medicine chest, and the top at 1 both ends of dispensing medicine chest is equipped with the roller press 2 that is used for the medicine crushing, and the middle part at 1 top of dispensing medicine chest is equipped with the elevating system 3 that is used for driving roller press 2 and goes up and down.

Specifically, the roller pressing mechanism 2 comprises two pressing rollers 4, the two pressing rollers 4 are respectively arranged in roller grooves 5 arranged at the tops of the two ends of the dosing box 1, the front end of the top of the dosing box 1 is provided with a first slotted hole 6 communicated with the roller groove 5, the middle part of the press roller 4 is fixedly connected with a first connecting post 7, the outer wall of the first connecting post 7 is provided with a gear 8, the bottom wall of the first slotted hole 6 is fixedly connected with a rack 9, the surface of the rack 9 is engaged and connected with the surface of the gear 8, when the press roller 4 moves in the roller groove 5, since the rack 9 is engaged with the gear 8, the roller 4 is rotated while being moved, to perform crushing of the medicine, wherein the shape of the roller groove 5 is adapted to the shape of the roller 4, there is no dead space, i.e. the drug is crushed thoroughly, and because there are two roller slots 5, two same or different granular drugs can be crushed at one time.

Specifically, the tip of first spliced pole 7 is worn out behind first slotted hole 6 and is had a movable rack 10 of swivelling joint, the rear end of movable rack 10 passes through sliding structure 11 sliding connection with the front end of dosing box 1, the top of movable rack 10 is equipped with crane 12, second slotted hole 13 has been seted up on crane 12's surface, the top rear end fixedly connected with second spliced pole 14 of movable rack 10, the outer wall of second spliced pole 14 and the inner wall sliding connection of second slotted hole 13, when crane 12 descends, two movable racks 10 can do the opposite motion this moment, then drive two compression rollers 4 and roll relatively in roller groove 5, crane 12 moves up otherwise, two movable racks 10 move mutually in opposite directions, then two compression rollers 4 roll back to back in roller groove 5, improve the efficiency of dispensing by a wide margin.

Specifically, the sliding structure 11 includes a sliding block 15 and a guide bar 16, the guide bar 16 is fixedly connected to the surface of the top of the dispensing box 1, the sliding block 15 is fixedly connected to the inner side of the movable frame 10, the inner wall of the sliding block 15 is slidably connected to the outer wall of the guide bar 16, the movable frame 10 is matched with the guide bar 16 through the sliding block 15, only a transverse linear motion can be performed, and the moving stability of the movable frame 10 is also improved.

Specifically, elevating system 3 includes boss 17, boss 17 spanes in roller slot 5 top, and fixed connection is at the top of dosing tank 1, low-speed motor 18 is installed at the top of boss 17, first connecting rod 19 is installed to the output shaft of low-speed motor 18, the articulated second connecting rod 20 in the one end outside of keeping away from low-speed motor 18 on the first connecting rod 19, the inboard and the surface at crane 12 middle part of the one end of keeping away from first connecting rod 19 on the second connecting rod 20 are articulated, install guide structure 21 between the bottom of crane 12 and the top of dosing tank 1, crane 12 reciprocates through low-speed motor 18 driven, and the link mechanism who comprises first connecting rod 19 and second connecting rod 20 is closed in the cooperation, can automatically, drive crane 12 and do reciprocating motion, and time and labor are saved.

Specifically, guide structure 21 includes lifter 22 and solid fixed cylinder 23, and lifter 22 fixed connection is in the inboard of crane 12, and solid fixed cylinder 23 fixed connection is at the top of dosing box 1, the outer wall of lifter 22 and the inner wall sliding connection of solid fixed cylinder 23, the cooperation of lifter 22 and solid fixed cylinder 23 for crane 12 can only do up-and-down linear motion, and crane 12's stability has also improved.

Specifically, the bottom walls of the two roller slots 5 are provided with sieve holes 24, the bottom of the dispensing box 1 is provided with slots 25 communicated with the sieve holes 24, collecting grooves 26 are inserted in the slots 25, the medicine powder rolled into powder leaks into the collecting grooves 26 from the sieve holes 24, and the medicine particles which are not completely crushed are further continuously rolled in the roller slots 5.

The working principle is as follows: when the dispensing device for tumor nursing is used, firstly, the same amount of large medicines or two different medicines are respectively placed in the roller groove 5, then the low-speed motor 18 is started, and a connecting rod mechanism consisting of the first connecting rod 19 and the second connecting rod 20 is matched, the lifting frame 12 can be automatically driven to do up-and-down reciprocating motion, when the lifting frame 12 descends, the two moving frames 10 can do opposite motion at the moment, then the two pressing rollers 4 are driven to roll oppositely in the roller groove 5, otherwise, the lifting frame 12 moves upwards, the two moving frames 10 move oppositely, then the two pressing rollers 4 roll oppositely in the roller groove 5, the medicine powder rolled into powder leaks into the collecting groove 26 from the sieve holes 24, and the medicine particles which are not thoroughly crushed are further continuously rolled in the roller groove 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.